#latest{
    background-image: url(../imgs/latest.jpg);
    /* 在id为latest的div中插入“本站快讯”这张图片 */
    background-repeat: no-repeat;
    /* 使在id为latest的div中插入“本站快讯”这张图片只有一张 */
    padding-top: 40px;
    /* 使其图片的底边距为40像素 */
    height: 120px;
    /* 设置id为latest的div的背景高为120像素 */
    background-color: white;
    /* 设置id为latest的div的背景颜色为白色 */
}
#latest li{
    float: left;
    /* 浮动，排版 */
    margin-left: 2px;
    /* 让id为latest的div中的li向右移动2像素 */
}

/* 以下复制粘贴改一下id名字，高度就差不多了 */

#recommend{
    background-image: url(../imgs/recommend.jpg);
    background-repeat: no-repeat;
    padding-top: 40px;
    height: 300px;
    background-color: white;
    margin-top: 2px;
}
#recommend li{
    float: left;
    padding-left: 20px;
}
#recommend a:hover{
    position: relative;
    bottom: 1px;
    right: 1px;
}
#news{
    background-image: url(../imgs/new.jpg);
    background-repeat: no-repeat;
    padding-top: 40px;
    height: 130px;
    background-color: white;
    margin-top: 3px;
}
#news li{
    float: left;
     margin-left: 20px;
}
#tips{
    background-image: url(../imgs/tips.jpg);
    background-repeat: no-repeat;
    padding-top: 40px;
    height: 130px;
    background-color: white;
    margin-top: 3px;
}
#tips li{
    float: left;
    width: 200px;
    background-image: url(../imgs/icon2.gif);
    background-repeat: no-repeat;
    background-position-y: 5px;
    padding-left: 15px;
    margin-left: 30px;
    margin-top: 15px;
}